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TRANSCRIPT
What’s next for Green Offices in
Romania?
Why - World Green Building Week?
Cundall events around the world
London - Plants not Plant
Plants on Buildings
• SUDS
• Better air quality
• Lower temperature
• Less energy
Cundall has completed a research project which draws on
the testing of others as well as in house testing to quantify
the benefits of plants. These results will be presented, and
the benefits quantified in terms of energy and CO2 reduction
Plants in Buildings
• Better air quality
• Less ventilation
• Removes PM2.5 / PM10
Madrid – LEED version 4. A big step forward for Spain
LEED V4
• Most dramatic change in the way buildings are
designed in the last 15 year.
• The tool is adapted to new markets such as data
centres, warehouses, distribution centres, mid-rise
residential, etc. with dedicated compliance paths
• LEED V4 is available already and it will coexist with
LEED 2009 until June 2015.
KEY CHANGES
• New weightings and categories
• Increased emphasis in energy - 20%
• Different compliance options for international projects
• ASHRAE 2010 (25% energy reduction in some cases,
even more in others)
• More rigorous commissioning process including
envelope commissioning
• Whole building life cycle assessment
Australia – Impact Investing
Shanghai – Rejuvenating communities through sustainable developments
• Defining the principals early 早期定义的校长
• Future proofing 适应未来发展
• Rating tools 评级工具
• Quantifying / verifying 量化/验证
• Social impact 社会影响
• Impact development 影响发展
Newcastle – The evolution of sustainable buildings
Behaviour
Operation
Unregulated
Regulated
Healthy Environment
Energy
Water
Biodiversity
Wellbeing
Flexibility & Adaptability
Material Use & Waste
Edinburgh - Driving forward sustainable development
The performance of office and school work is affected by indoor environmental conditions
and by the features of buildings that influence indoor environmental conditions. Work
performance may be improved from a few percent to possibly as much as 10% by
providing superior indoor environmental quality (IEQ).
Berkley
Operational efficiency - through standard
routes and with innovation
Healthy environments - by looking at the
bigger picture
Ecological footprint - remembering that
our influence continues beyond the
building entrance.
Warsaw - CFD Simulations
• Thermal Bridges and
condensation risk
• Thermal Comfort
• Risk of Draft
• Natural Ventilation
• External Wind Studies
• Data Centres
• Smoke ventilation &
dispersion of
contaminants
• Thermal Bridges and
condensation risk
• Bespoke analysis
Bucharest - What’s next for green offices in Romania?
Green Buildings in Romania – Drivers back in 2007
• Legislation – CO2
reduction
• Increasing fuel costs
• International
Benchmarking for
International Investment
• Asset value
• Climate change – risk
mitigation
• Technological
development
Green Buildings in Romania - Legislation
• EU Directive on Energy Performance in Buildings – 16 December 2002
• Order 2055/2005 concerning the revision of the thermal regulations for buildings
(C107) – approved on the 13th of December 2005 and amended in October 2010 by
improving the thermal resistance values.
• Law 372/2005 regarding the transposition of the EPBD into national law –
published in the Official Monitor on the 19th of December 2005 and came into
force on the 1st of January 2007.
• Order 157/2007 which brought into force the ‘’Methodology of calculation of the
energy performance of buildings –Mc 001/1,2,3-2006’’ – 1st of February 2007
• Following the publication of the above Methodology, the EPC is mandatory since
2007 for all buildings when constructed, sold or rented, except for residential
buildings.
• The Government Ordinance O.G. 18/2009 regarding the thermal rehabilitation of
blocks of flats and single-family buildings built between 1950 and 1990 -20th
September 2009
• Order 1071/2009 which supplements and amends the Order 157/2007 with a
calculation summary of the energy performance of buildings -16th of December
2009
• The Government Ordinance O.G. 69/2010 on the thermal rehabilitation of
residential buildings with funds from bank loans, granted under a government
guarantee – 20th April 2010
• EU Directive on Energy Performance in Buildings Recast – 19th May 2010
• The EPC is mandatory for all residential buildings when sold or rented – 1st
January 2011
• Directive 2012/27/EU (EDD) of the European Parliament on energy efficiency – 25th
October 2012
• Order 63/2012 which supplements and amends O.G. 18/2009 regarding the
thermal rehabilitation of blocks of flats and single-family buildings built between
1950 and 1990 – 8th November 2012
• Law 159/2013 regarding the transposition of the EPBD recast into national law –
20th May 2013
• Order 3152/2013 on the approval of the State’s control procedure on the uniform
implementation of the legal provisions on building’s energy performance and on
the inspection of HVAC systems – 16th October 2013
• Order 3466/2013 on the inventory of buildings heated and / or cooled, owned and
occupied by the central government, and making the inventory available to the
public and setting up data banks on energy efficiency. – 12th December 2013
• Law 121/2014 regarding the transposition of 2012/27/EU Directive – 18th July 2014
Green Buildings in Romania – Fuel Costs
Global Oil Production, Consumption and Price 2001 - 2012 http://www.eia.gov/ers
Advocates of Green Buildings in Romania
Romania’s First Internationally Recognised Breeam Office
Lakeview
• Accredited in 2009
• AIG Lincoln
• BREEAM International
• Very Good (Design and
Procurement)
Breeam accredited Office Accommodation - Bucharest
45 Projects accredited in Romania, office
examples include:
• Bucharest One
• Ethos House
• Victoria Centre
• Hermes Business Campus
• Euro Tower
Romania’s First Internationally Recognised LEED Buildings
City Gate Tower North
• Certified 19th July 2013
• GTC & Bluehouse
(Developer)
• Europa Group (Owner)
• LEED – Gold (Existing
Building)
LEED Certified Office Accommodation - Bucharest
35 Projects registered although only nine
certified, examples include:
Iulius Malls
City Gate North & South Towers
DB Global Technology
AFI Park
PMV Business centre
Bucharest - What’s next for green offices in Romania?
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200
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Bulgaria Romania Hungary Austria Spain Czech Republic Poland Germany Netherlands
BREEAM and LEED accredited projects
BREEAM LEED
Green Buildings in Romania – Drivers in 2014
• Legislation – CO2 reduction
• Reduction in oil and gas reserves and Increasing
fuel costs
• International Benchmarking for International
Investment
• Asset value
• Climate change – risk mitigation
• Workplace productivity, health & well-being
• Holistic approach - Reducing Design and
Construction Costs
Typical Office - Business Operating Costs
1% Energy Costs
9% Rent and
consumables
90% Labour Costs
1%
9%
90%
Service Business Operating Costs
1
2
3
Workplace productivity, health & well-being
Indoor air quality
• Higher Ventilation
and fresh air rates
• Improved air quality
• Reduced CO2
• Lower Pollutants
Increased productivity 8-11%
Workplace productivity, health & well-being
Thermal Comfort vs
Personal Comfort
• Greater ‘personal’
environmental control
• Reduced energy
consumption
• Local control of
temperature
Task Air – Integrated Personal comfort stations
can lead to an increase in productivity of 5-8%
Workplace productivity, health & well-being
Daylight
82% of workers think there is a connection between office morale
and the amount of daylight in a building.
Office Lighti- Light Shelvesng Design -
Daylight
Workplace productivity, health & well-being
Light Shelves
Reduced Energy Demands
500 Lux (0.6 Uo)
300 Lux (0.4 Uo)
100 Lux (0.1 Uo)
Task based lighting levels – new guidance Lighting
Design – Electric Light
Electric Lighting
Office Lighting Design – Electric Light
Workplace productivity, health & well-being
Office Lighting Design – Electric Light
Workplace productivity, health & well-being
Biophilia
Workplace productivity, health & well-being
Biophilia
Workplace productivity, health & well-being
Holistic Approach
Holistic Approach
Holistic Approach
Night cooling of exposed soffit
Automatic top window for night cooling and background ventilation
Manual middle window for purge ventilation
Natural ventilation with exposed thermal mass
Holistic Approach
Conclusions
The Present
• Legislation will deliver Green
Buildings, although that is no longer
enough.
• Enforcement must improve.
• Accreditation is trailing behind
neighbours.
The Future
• Building design has changed,
holistic approach is essential
• Building, not systems, led
• Challenge the norms (Cat A culture
is no longer appropriate)
• Dare to be different!